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FEM: meshtools, some commets for ccxelement faces binary search

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This commit is contained in:
Bernd Hahnebach
2020-02-02 14:22:24 +01:00
parent 74680b8a15
commit f8b8e4a103
1 changed files with 9 additions and 3 deletions
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12
src/Mod/Fem/femmesh/meshtools.py
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@@ -283,6 +283,11 @@ def get_ccxelement_faces_from_binary_search(
):
"""get the CalculiX element face numbers
"""
# the forum topic discussion with ulrich1a and others ... Better mesh last instead of mesh first
# https://forum.freecadweb.org/viewtopic.php?f=18&t=17318#p137171
# https://forum.freecadweb.org/viewtopic.php?f=18&t=17318&start=60#p141484
# https://forum.freecadweb.org/viewtopic.php?f=18&t=17318&start=50#p141108
# https://forum.freecadweb.org/viewtopic.php?f=18&t=17318&start=40#p140371
tet10_mask = {
119: 1,
411: 2,
@@ -1573,6 +1578,7 @@ def get_pressure_obj_faces(
femnodes_ele_table,
femobj
):
# see get_ccxelement_faces_from_binary_search for more information
if is_solid_femmesh(femmesh):
# get the nodes
# sorted and duplicates removed
@@ -1613,9 +1619,9 @@ def get_pressure_obj_faces(
# ************************************************************************************************
# depreciated method for pressure faces for constraint pressure and finite solid element mesh
# why did we switch to the get_ccxelement_faces_from_binary_search?
# just performance?
# TODO: Find the forum topic discussion with ulrich1a and post a link
# we switched to the get_ccxelement_faces_from_binary_search
# because of performance and the support of all solid elements
# see get_ccxelement_faces_from_binary_search for more information
def get_pressure_obj_faces_depreciated(
femmesh,
femobj